GitHub - fuzziqersoftware/gb: Nintendo Game Boy emulator

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 26 Commits
.gitignore		.gitignore
Makefile		Makefile
README		README
audio.c		audio.c
audio.h		audio.h
cart.c		cart.c
cart.h		cart.h
cpu.c		cpu.c
cpu.h		cpu.h
crc32.c		crc32.c
crc32.h		crc32.h
debug.c		debug.c
debug.h		debug.h
display.c		display.c
display.h		display.h
gl_text.cc		gl_text.cc
gl_text.h		gl_text.h
gl_text_font.hh		gl_text_font.hh
input.c		input.c
input.h		input.h
main.c		main.c
mmu.c		mmu.c
mmu.h		mmu.h
opengl.h		opengl.h
serial.c		serial.c
serial.h		serial.h
terminal.c		terminal.c
terminal.h		terminal.h
timer.c		timer.c
timer.h		timer.h

Repository files navigation

gb is a Nintendo Game Boy emulator that I wrote because I felt like it. (Also
because I had never written an emulator before.)

Current state:
- No audio (completely unimplemented).
- Input and B&W display works, but many features are unimplemented. Super Mario
  Land is playable.
- Serial "works" (it writes to the terminal).
- Probably lots of bugs.

Building:
- Install Xcode (or some other variant of GCC).
- Install GLFW (http://www.glfw.org/).
- Run `make`.

Running:
- Run `./gb --opengl-scale=<scale> <rom_file_name>`. Choose <scale>
  appropriately for your screen size - the display size will be
  (160x144) * scale.

Key bindings:
- D-pad (up/down/left/right) -> arrow keys
- A -> space
- B -> tab
- Select -> z
- Start -> enter
- (pause/resume emulation) -> escape
- (exit) -> e